csync is a bidirectional file synchronizer for
Linux. It allows the user to keep two copies of
files and directories in sync. It uses uses widely
adopted protocols like SMB or SFTP so that there
is no need for a server component of csync. It is
a user-level program which means there is no need
to be a superuser. With pam_csync, it is possible
to create roaming home directories.

pam_csync is a PAM module to provide roaming home directories for a user session. The authentication module verifies the identity of a user and triggers a synchronization using csync with the server on the first login and the last logout.

ng-jackspa is a set of simple user interface programs that host a LADSPA plugin, providing JACK ports for its audio inputs and outputs, and dynamic setting of its control inputs through the user interface. Additionally, the plugin controls can be exported to or controlled by control voltages on standard JACK audio ports. The following interfaces are available: an ncurses visual (full screen) interface for the terminal; a GTK+ graphical interface; a Qt 4 graphical interface; and a command line interface for the terminal.

RTextDoc is a text editor with proofreading.
It is designed for typesetting professional research papers and manuals using the LaTeX, AsciiDoc, and DocBook
markup languages. It includes on-the-fly spelling and grammar checking, syntax highlighting, bracket matching, folding, a document structure browser for sections and labels, bookmarks, a manager for LaTeX symbols, WYSIWYG equation editor, and integrated BibTex database manager.